Gel filtration medium G-100, a substance designed for protein purification, enables the separation and purification of proteins through gel filtration.
Levine Eosin-Methylene Blue Agar Medium (Levine EMB Agar) 是一种用于分离肠道病原体的弱选择性培养基,特别适用于大肠杆菌。每升该培养基包含以下成分:10.0 g 蛋白胨,10.0 g 乳糖,2.0 g 磷酸氢二钾,15.0 g 琼脂,0.4 g 伊红,0.065 g 亚甲蓝。